42623924

素因数分解:

$2^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 88972800

約数和(自身を除く): 46348876

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 343, 658, 661, 686, 1316, 1322, 1372, 2303, 2644, 4606, 4627, 9212, 9254, 16121, 18508, 31067, 32242, 32389, 62134, 64484, 64778, 124268, 129556, 217469, 226723, 434938, 453446, 869876, 906892, 1522283, 3044566, 6089132, 10655981, 21311962, 42623924]

約数ペア:

[(1, 42623924), (2, 21311962), (4, 10655981), (7, 6089132), (14, 3044566), (28, 1522283), (47, 906892), (49, 869876), (94, 453446), (98, 434938), (188, 226723), (196, 217469), (329, 129556), (343, 124268), (658, 64778), (661, 64484), (686, 62134), (1316, 32389), (1322, 32242), (1372, 31067), (2303, 18508), (2644, 16121), (4606, 9254), (4627, 9212)]